#include <stdio.h>

int main() {
    FILE *in_file  = fopen("adunare.in", "r"); 
    FILE *out_file = fopen("adunare.out", "w");

    int a, b;

    fscanf(in_file, "%d %d", &a, &b);
    fprintf(out_file, "%d", a + b);

    return 0;
}